I've always loved the artwork of Maira Kalman and was pleased to see she has a new picture book out this year - on good ol' Abe Lincoln.  Her presentation of Lincoln is both biographical and based on her own impressions of how he must have felt in certain situations, so to call this book strictly nonfiction might be a bit of a stretch.  (Additionally, complex history is, of necessity, oversimplified - so parents and teachers may want to provide more context for children just being introduced to slavery and the American Civil War.)  But don't let these small complaints keep you from reading this book with your kids.  Kalman provides a child-friendly portrait of Lincoln and his family and adeptly hits the high points in the life of the great historical figure.  I especially like her notes on various topics in the back of the book - such as the one that explains that members of the Association of Lincoln Presenters abide by the motto "We are ready, willing and ABE L."  For some lovely examples of Kalman's quirky, colorful art, as well as her writing, see her old blog for the New York Times, called "And the Pursuit of Happiness."  Recommended for grades 2 and up.